20,278 Topics
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| | Hello Everyone, I am encountering a problem, please read below. I have a VB application installed in a system that has MS office 2007. This Vb application generates a word document i.e MS 2007 version. The problem happens here, when this 2007 version word document is sent to another system … |
| | Hi, I am writing what should be a very simple app to play wav files directly from my hard drive. As a test, i have run the simple code below <code> My.Computer.FileSystem.CurrentDirectory = "C:\Windows\Media" LbClips.DataSource = _ My.Computer.FileSystem.GetFiles( _ My.Computer.FileSystem.CurrentDirectory, _ False, _ "*.wav") </code> however i am getting when … |
| | hi, if i have a vb form connected to access db and i want to insert values of checkbox list(more than one value) in one database field.. how can i do it see a piece of my code: cmcontact.CommandText = ("insert into table1_local(name)values('" + Me.CheckBoxList1.SelectedValue + "');") when i run … |
| | Hi, I have a project in VB 2005 and I have inserted a flash movie (.swf), the item from the vb toolbox ax shockwave flash active x object returned an error "error activex make sure it is properly registered" so I create one through code : [code] Imports AxShockwaveFlashObjects.AxShockwaveFlash Public … |
| | I am designing an application that can display and changes values of database. I can display values from database to textbox. During runtime when User makes changes in a textbox, my program cannot detect the changes and retains original values only. Could you please help me on this. :) ? … |
| | i am trying to populate a datagridview from an ms access database with this code but it doesnt works. what is going wrong ? Dim con As OleDbConnection = New OleDbConnection("Provider=Microsoft.jet.oledb.4.0;data source=unclp.mdb;") Dim cmd As OleDbCommand = New OleDbCommand("Select * FROM books", con) con.Open() Dim myDA As OleDbDataAdapter = New …  |
| | HI everybody, can anyone tell me how to change the value of label in the exe file run format,, i mean to let say i have value,,,, length is label and 10cm is text box for length in a form. after running the program or in the exe file,,, user … |
| | HI everyone, can any one tell me how to make a welcome screen after log in,,, i mean if i have login form,,,, username=abc password=123 after login, i want to get a welcome note , i mean a note or screen will come on which the name of ma program … |
| | Hello, I want to convert sql database having four fields into a text file. Please give me details with code. Waiting for reply. Amol |
| | Hi, I recently upgraded my application from VB6 to VB 2008. It seems that the checkbox array isn't able to be used. When I try to create a new checkbox array by copy paste, the new pasted checkbox isn't arrayed with the existing checkboxes. I need to know how to … |
| | Please help in sample database connetivity in MS Access for login application.  |
| | Hello guys, I am doing a project.I have used Microsoft access as my database.I have created register table with first name, last name, username and password. I have inserted username and password from register table to new table named as login table.After logging in with username and password i should … |
| | I have been working on creating my own music player using the windows media player as the actual audio playback component, with some extra plug-in for OGG files, etc. I have all the controls for volume, balance, previous, next, etc. and a playlist (list box control), but I haven't figured … |
| | Hi everyone , i am trying to fully uderstand the recursion method in vb but i still have problems in making the programs work, Can anyone help me to create a program that convert decimal numbers to binary numbers or point me to the right direction,I know that this can … |
| | hi all.. am a student doin a project in vb .net.. i ned some help.. i ve a datagrid view and in that the 1st column is accept(checkbox) and 2nd is reject(checkbox).. depending on wat the user checks i ve to update my database. i ve to loop each row … |
| | hi i want help in breaking the columns content in datagrid based on specified number of characters.can anyone help me regarding this.... thankyou  |
| | 'Hello everyone i was wondering if you can help me with this program, the problem is that i have already calculated the amount of moves by using the recursion method but i need also to display were should the disks should be moved. Thank you' 'This is my code' Function … |
| | Hi, I am trying to create a function on my form, which allows the user to browse for any files, select which one they want, upload it to the windows form. Then later on when they click a submit button the files which have been selected will be uploaded(copied) to … |
| | Hey all, got a syntax and run prob with a program I'm working with that takes in rainfall amounts and then shows the total rainfall amount and then gives an average of. I then end up displaying those figures for the user. as you can see below in the CalcTotalAndAverage … |
| | Hello All, I am currently working on Accounting Software, I am using treeview and access database table with name of ChartofAcc, the data sample is like: AccNo AccName Header AccType Opn/Balance 10000 Asset yes Asset 100000$ 11000 FixedAsset No Asset 50000$ 11100 Motor Vehicle at Cost No Other Asset 25000$ … |
| | hi, i want to convert a .doc or .xls files to image files like jpeg or bitmap image, is that possible in .net thanks chen |
| | I am new to vb programming and I am trying to update a single row in a Microsoft access db. There was no error when I step through the codes but it never updates the record in the backend. Here's the codes: Any help is highly appreciated! Using objdata As … |
| | hi,, can anyone tell me how to use constraints in VB.net,,, like i mean to say if i have value 10 to 20cm,, or it can b some other also,, n i wana put some constraint to that if the user wana put value above or below this value , … |
| | I have a log file (eg logfile.txt) which is continously updated (with the values on and off from various equipments) such as: CCC:on DDD:on XXX:off CCC:off EEE:on FFF:on DDD:off EEE:off XXX:on Now i have buttons on a vb.net form corresponding to each of the equipments such as CCC, DDD, EEE, … |
 | i write a program that it needed to get a couple string from string. e.g : November -> i want to get "vem" only... how i can do this?? any help will be appreciated thank you |
| | I am stuck on Visual Basic problem regarding combo boxes. The question states: [I]Assume that the Simple combo box appears as shown and that the Sorted property is set to True. Give a statement or statements that will carry out the stated task. The combo box contains: Dante Goethe Moliere … |
| | i'am a newbie here, i have a listview and i want to have the sum of a a particular column.. here's the fields that would appear on the listview: name number of days Bill 5 Anne 10 total 15 i want to have the "total" to appear on a textbox, … |
| | Hi, I am using chart control in my web application(downloaded from codeproject.com). I want to populate cross point property value to a label in the web page during the pageload. I am able to see the cross point value of a line in debugging mode but the value is not … |
| | i want to create a program about record keeping system.. please do help me!! thanks everyone.. by the way I'm using VB.NET (^^) |
| | Hi, Can we inherit windows controls in a form? If yes, how to do that? Thanks. Shilp |
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